dbuilder-source

#!/bin/bash


# 尝试使用未设置值的变量，脚本将停止执行
set -o nounset


get_source() {
    save_source_path=$(jq -r ".package.save_source_path" $config_file)
    if [[ -z $save_source_path ]]; then
        echo "代码保存路径为空，请输入数据 (例: /tmp/packages): "
        read save_source_path
        tmp=$(mktemp)
        jq --indent 4 \
            --arg save_source_path $save_source_path \
            '.package.save_source_path=$save_source_path' $config_file > $tmp &&
            mv $tmp $config_file
    fi
    # 创建文件夹
    [ ! -d $save_source_path ] && mkdir -p $save_source_path

    version=$(jq -r ".package.version" $config_file)
    if [[ -z $version ]]; then
        echo "发行版为空，请输入数据 (例: [ buster ] [ buster-backports ] [ bullseye ] [ bookworm ] [ trixie ] [ sid ]): "
        read version
        tmp=$(mktemp)
        jq --indent 4 --arg version $version '.package.version=$version' $config_file > $tmp && mv $tmp $config_file
    fi
    url="https://packages.debian.org/${version}/${2}"
    version_list=(bookworm bullseye buster)
    psource_exist=$(curl $url | grep "psource")
    if [ -z "$psource_exist" ]; then
        for version in "${version_list[@]}";
        do
            url="https://packages.debian.org/${version}/${2}"
            psource_exist=$(curl $url | grep "psource")
            [ ! -z "$psource_exist" ] && break
        done
    fi

    info=$(python3 $dbuilder_path/crawler $url)
    export psource=$(echo $info | jq -r ".psource") # 导出源码名
    export description=$(echo $info | jq -r ".description")
    export purl=$(echo $info | jq -r ".purl")
    export psource_path=$save_source_path/$psource # 导出软件源码包的路径

    mkdir -p $psource_path
    cd $psource_path
    dget $purl

    cat <<EOF

软件包名: ${2}
源码包名: $psource
描述: $description
dsc下载链接: $purl
EOF

    # 尝试获取仓库信息
    gh repo view deepin-community/$psource &>/dev/null
    if [ $? -ne 0 ]; then
        # 仓库不存在时执行的操作
        cat <<EOF >>/tmp/repos.yml
  - repo: $psource #main
    group: deepin-sysdev-team
    info: $description

EOF
    fi
}

check_build_deps() {
    get_source "$@"

    cd $psource_path
    dsc_file=$(basename $(ls ${psource_path}/*.dsc))
    if [ ! -e "$psource" ]; then
        dpkg-source -x $dsc_file "${psource}"
    fi

    cd $psource
    result=$(echo "n" | sudo apt build-dep .)
    echo "$result"

    package_name=$(echo "$result" | grep -oP '(Depends|依赖): \K\S+')

    # 将提取的包名添加到数组中
    package_list=($package_name)
    # 遍历打印数组中的包名
    for package in "${package_list[@]}"; do
        echo "    ${2} --- $package;"
    done
}

# 进行预处理操作，回退patch，删除一些文件
preproces() {
    get_source "$@"

    cd $psource_path
    export dsc_file=$(ls ${psource_path}/*.dsc)
    if [ ! -e "$psource" ]; then
        dpkg-source -x $dsc_file "$psource"
    fi
    # 进入解压后的源代码包
    cd $psource
    # 回退patch
    quilt pop -af
    #删除一些隐藏目录
    rm -rf .{pc,github,git,gitignore}
}

case $1 in
get)
    get_source "$@"
    ;;
deps)
    check_build_deps "$@"
    ;;
pre)
    preproces "$@"
    ;;
esac